Puzzles to Puzzle You - Tamilmp3 & Tamilmovies

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Puzzles to Puzzle You Shakuntala Devi

#1 korea

Valuable Member

Group: Members
Posts: 333
Joined: 10-August 06

Post icon Posted 17 April 2007 - 04:31 PM

Puzzles to Puzzle You

QUOTE

Mathematics isn't always hard, mind-boggling stuff. It can also be simple, interesting and delightful. This book helps you discover the adventure and

excitement of mathematical puzzles. We invite you to match your wits with the human computer, sharpen your intellect and enjoy hours of

meaningful entertainment with family and friends

Sample:
Fifty minutes ago it was four times as many minutes past three o'clock, how many minutes is it to six o'clock?
There are eleven different ways of writing 100 in the form of mixed numbers using all the nine digits once and only once. Ten of the ways have two

figures in the integral part of the number, but the eleventh expression has only one figure there.

Can you find all of the eleven expressions?... ..; ...
..

CODE

http://rapidshare.com/files/26196643/Puzzl_PuzzlYou.rar
or
http://rapidshare.com/files/22756993/Puzzl_PuzzlYou.rar

Cheers
:-)

#2 Aaruchiva

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Posts: 33
Joined: 25-May 07

Post icon Posted 31 May 2007 - 02:47 AM

#3 siffathullah

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Posts: 179
Joined: 01-August 06

Posted 22 June 2007 - 02:27 PM

gfdgf

#4 mitra

Advanced Member

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Posts: 1956
Joined: 20-December 05

Posted 27 July 2007 - 10:50 AM

tnx

One can elevate or degrade oneself by one's own mind. The mind becomes a friend to the one who has control over it, and an enemy to the one who is controlled by the mind. (6.05-06)

#5 rpv

Just Born

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Joined: 03-May 08

Posted 16 September 2008 - 06:19 PM

looks like a very good book...thanks!!!